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14-101101CITY OF Federal March 25, 2014 Benjamin Campbell Little Caesar's Pizza 16150 Scientific Way Irvine, CA 92618 CITY HALL 33325 8th Avenue South FederaWay l Way, WA 98003-6325 (253) 835-7000 www. cityoffederalway.. com RE: File 414-101101-00-UP; PROCESS I `DIRECTOR'S APPROVAL' Little Caesar's Pizza, 2500 SW 336 h Street, Unit E, Federal Way Dear Mr. Campbell: The Community and Economic Development Department has received your Process I Master Land Use (MLU) application to create a drive-thru lane on the east side of the existing building and associated site improvements. The Process I MLU application is hereby approved pursuant to conclusions based on findings made by the department's Planning Division. CONCLUSIONS Various sections of the Zoning and Development Code indicate that certain developments, activities, or uses are permitted only if approved using Process I — Director's Approval. Based on the findings below, the proposed improvements to the developed site meet the following Process I approval criteria and land use review thresholds of Federal Way Revised Code (FWRC) 19.15.030 and 19.55.020: 1. The proposed improvements are consistent with applicable chapters of FWRC Title 19 including, but not limited to: Permits and Review Processes; Process I — Director's Approval; Community Design Guidelines; and Neighborhood Business (BN). 2. The health, safety, and welfare of the citizens of the city are preserved. 3. The proposal is a minor improvement, modification, or addition to a site that is exempt from SEPA review. FINDINGS OF FACT 1. Proposal — The applicant proposes to construct a drive-thru lane for pizza pick-up associated with the new Little Caesar's Pizza. Site improvements include removing curbing to widen the drive-thru lane, additional landscaping, and relocating an overhead light pole. The drive-thru window is located on the east side of the building, with customers continuing behind the building along the north side of the building, and leaving on the west side. The site design allows for a 5-vehicle staking lane. 2. Comprehensive Plan & Zoning Designation —The comprehensive plan and zoning for the subject property is Neighborhood Business (BN). The existing building is a multi -tenant building with retail and office use as current tenants. The proposed fast food restaurant is an allowed use in the BN zone per FWRC 19.215.020. Parking — As proposed there are 34 parking stalls. The use is a fast food restaurant, requiring 1 parking stall per 80 square feet of gross floor area. However, no internal tables will be provided and Mr. Campbell March 25, 2014 Page 2 many customers will use the drive-thru. Therefore, the parking stall number provided is adequate for the site. 4. Landscaping — As proposed, landscaping is provided on the east side of the building where the drive-thru is located. The landscaping provides screening of the drive-thru from adjacent properties. 5. Community Design Guidelines Compliance —The site improvements do not change the architectural character of the existing building on site. The new drive-thru is consistent with site design features pursuant to FWRC 19.115.050. APPEALS Pursuant to FWRC 19.55.150, any person who received notice of the administrative decision may appeal this decision to the Federal Way Hearing Examiner by April 11, 2014. Any appeal must be in the form of a letter delivered to the Department of Community and Economic Development with the established fee. The appeal letter must contain a clear reference to the matter being appealed and a statement of the alleged errors in the Director's decision, including the identification of specific findings and conclusions made by the Director disputed by the person filing. In that you are the only party of record, your appeal period is waived (assuming you do not wish to appeal this decision). Waiver of the right to appeal does not affect the effective date of this decision. CLOSING This land use decision does not waive compliance with future City of Federal Way codes, policies, and standards relating to this development. This Process I. approval does not constitute approval of the building permits. If you have any questions regarding this decision, please contact Becky Chapin, Assistant Planner, at 253-83 5-264 1, or becky.chapin@cityoffederalway.com. Sincerely, Isaac Conlen Planning Division Manager for Patrick Doherty, Director enc: Approved Site Plan a Scott Sproul, Assistant Building Official Erik Preston, Traffic Engineer Email to: Ben Campbell, benjamincampbell@msn.com Email to: Jeff Shady, jshady@coastalbusinessgroup.net 14-101101 Doc, I.D. 65263 Becky Chapin From: jeff@creoworks.com Sent: Friday, March 21, 2014 5:38 PM To: Becky Chapin Cc: benjamincampbell@msn.com; Isaac Conlen Subject: Re: Little Caesar's Pizza, 2500 SW 336th St We are not keeping those stalls. Sent from my iPhone On Mar 21, 2014, at 5:33 PM, Becky Chapin <Beck .Cha in cit offederalwa .comma wrote: Hi Ben, received the most recent site plan you submitted this afternoon. I was able to do a quick review of the plans and noticed that three parking stalls are depicted east of the drive-thru lane, similar to what was depicted in the queuing analysis. However, in note 2 below, it was stated that a fifth car was added to the stacking lane to avoid parking/circulation impact and essentially removed this area for parking. If parking remains in the stacking lane area it could interfere with on -site circulation. Please verify if you are going to keep the three parking spaces or not. Be advised that Traffic will have to review the plans again as the parking changes the circulation impacts. Thanks, Becky Chapin Associate Planner City of Federal Way 33325 8th Avenue South Federal Way, WA 98003-6325 Phone: 253-835-2641 Becky.Chapin _.citvoffederalway.com From: Jeff Brown [mailto:jeff0creoworks.com] Sent: Wednesday, March 19, 2014 10:28 PM To: Becky Chapin Cc: benjamincarnp�sn.com; Isaac Conlen Subject: Re: Little Caesar's Pizza, 2500 SW 336th St Hi Becky, Thank you and Isaac for reviewing this. Let me answer these three questions. 1. It is unclear what is to remain and be removed from the site. Please provide a site plan of the final site layout and revise the landscape plan, removing the curbing, landscape island, and parking stall that will be demolished. Answer: The demolition for the drive through is shown exclusively on sheet C1.0.On this sheet the striped curbs indicate removal and the striped landscape and curbs also indicate removal. The finely shaded area of the existing drive indicates removal as well. The course shading indicates the removal of sod for the new landscaping. Sheet C2.0 indicates new construction and you can see where new pavement, curbing or landscape is placed in the demolished areas. 2. The queuing analysis prepared by Heath & Associates, Inc., depicts three parking stalls and a landscape strip to the east of the drive-thru. The site plan however show that area as part of the queuing lane. Please verify how you intend to use the space, as part of the queuing lane or parking stalls. Answer: The queuing analysis used an early concept of the drive -through and essentially posed the question of capacity. The subsequent design a fifth car was added to the stack and positioned in such a was as to avoid parking/circulation impacts. An additional parking stall was added where the landscape was shifted in front of the building. 3. The amount of parking stalls noted on sheet C2.0 (34 proposed stall) is not the same as what is depicted, 31 stalls were counted Parking should not be an issue, but please correctly identify how many stalls will remain. Answer: Yes 31 stalls are provided in the lot and 5 more drive through stalls for a total of 36. Attached are sheet C1.0 and C2.0 for reference. Please let me know if this answers your questions. Thank you again for reviewing this!! Jeff Brown, Architect Creoworks On Wed, Mar 19, 2014 at 5:55 PM, Becky Chapin <BeckvChapin@cityoffederalway.com> wrote: Mr. Campbell, Planning staff has completed review of your Process I Master Land Use (MLU) application for the proposed site improvements for Little Caesar's Pizza. The proposal is to remove curbing and parking stalls to create a drive-thru lane on the east side of the existing building. Before the Process I application can be approved, the following comments must be addressed. 1. It is unclear what is to remain and be removed from the site. Please provide a site plan of the final site layout and revise the landscape plan, removing the curbing, landscape island, and parking stall that will be demolished. 2. The queuing analysis prepared by Heath & Associates, Inc., depicts three parking stalls and a landscape strip to the east of the drive-thru. The site plan however show that area as part of the queuing lane. Please verify how you intend to use the space, as part of the queuing lane or parking stalls. 3. The amount of parking stalls noted on sheet C2.0 (34 proposed stall) is not the same as what is depicted, 31 stalls were counted. Parking should not be an issue, but please correctly identify how many stalls will remain. If you have any questions regarding this email or your development project, please feel free to contact me. Becky Chapin Associate Planner City of Federal Way 33325 8th Avenue South Federal Way, WA 98003-6325 Phone: 253-835-2641 Becky.ChapingDcityoffedeTalway.com Jeffrey E. Brown PRINCIPAL, CEO, ARTIST CREOWORKS T 206.922.8007 J C 253.606.8324 www.cfeowor,ks.com r �_ ' l irk March 19, 2014 City of Federal Way Attn: Erik Preston, PE 33325 8th Ave. South Federal Way, WA 98003 RE: Drive-thru/Pick-up Window Sales Dear Erik, Per your direction, please use this letter as notice that the exterior window located at 2500 SW 336th Federal Way will be utilized as a pick up window only for our prepared Hot N Ready core menu items as well any prepared items made pursuant to call in orders. Any customers with custom orders will be directed to the front counter to place their order. Please note that customers will not be allowed to order from the exterior menu board as our exterior menu board does not offer an intercom system. As such, we do not anticipate vehicles queuing because customers will order and receive Hot N Ready products only at the pick up window. Best Regards, ff�r A. Shady Seven Figures, Inc. Seven Figures Inc. - 16150 Scientific - Irvine, CA 92618 RES U B M 17,"I~ E D Phone: (949) 336-1550 • Fax: (949) 336-6665 • Email: jshady@coastalbusinessgroup.net (VigR 21 2014 CITY OF FEDERAL WAY CDS ♦* HEATH & ASSOCIATES, INC _ Transportation and Civil En 'neersng. February 6, 2014 Jeffrey Brown Creoworks 4101 W Marginal Way Suite B7 Seattle,WA 98106 Subject: Queuing Analysis for Little Caesar's Drive Thru Dear Mr. Brown: This letter provides a queue analysis for the proposed Little Caesar's restaurant with drive thru, located at 2500 SW 336th Street. The proposed Little Caesar's restaurant is to be the easternmost tenant of a new building to replace the existing 7,488 square foot building on parcel 132103-9096. A drive-thru window is to be provided on the east side of the building, with the outlet continuing on the north side of the building for outlet on the west side of the building. The site design allows for stacking of 4 passenger vehicles without spilling into the parking lot. In order to determine queuing potential, an observation was made of a site with similar operational characteristics. The chosen site is a Papa Murphy's at 13720 Pacific Avenue, Tacoma. Per the client, the heaviest traffic for pizza quick service restaurants is typically from 4:30 to 6:30 PM for weekdays, with similar results during the weekends. As such, the site observation was during the period from 4:30 to 6:30 PM on a weekday. Queue lengths were noted every 5 minutes, with data attached to this letter. The results show a maximum queue length of 4 vehicles, from 5:35 to 5:45 PM. Based on the similar use, the proposed Little Caesar's can be expected to have the same queues. With a storage capacity of 4 vehicles within the drive-thru lane, queues should typically be contained within the lane without spilling into the parking lot. Please call if you have any questions. Sincerely, �� o Gregary B. Heath, P.E. gs�°NAL 2214 Tacoma Road Puyallup WA 98371 (253) 770 1401 Fax (253) 770 1473 heathtraffic.com J 11 s Papa Murphy's 2500 SW 336th St, Spanaway Drive-Thru Queue Lengths (vehicles) Time Max Queue 4:30 PM 1 4:35 1 4:40 2 4:45 0 4:50 0 4:55 0 5:00 1 5:05 0 5:10 0 5:15 0 5:20 1 5:25 0 5:30 1 5:35 4 5:40 4 5:45 4 5:50 0 5:55 1 6:00 3 6:05 2 6:10 3 6:15 3 6:20 1 6:25 PM 0 CITY OF FEDERAL WAY DEPARTMENT OF COMMUNITY DEVELOPMENT SERVICES DEVELOPMENT REVIEW COMMITTEE TRANSMITTAL DATE: March 13, 2014 TO: Ann Dower, Development Services Rick Perez, Traffic Scott Sproul, Assistant Building Official Brian Asbury, Lakehaven Utility District Chris Ingham, South King Fire & Rescue FROM: Becky Chapin FOR DRC MTG. ON: Please email comments FILE NUMBER(s): 14-101101-00-UP RELATED FILE NOS.: 14-101075-00-CO PROJECT NAME: LITTLE CAESAR'S PIZZA PROJECT ADDRESS: 2500 SW 336TH ST Unit E ZONING DISTRICT: BN PROJECT DESCRIPTION: Site work to create drive -through. LAND USE PERMITS: Process I PROJECT CONTACT: LITTLE CAESAR'S PIZZA Benjamin Campbell 16150 Scientific Way Irvine, CA 92618 MATERIALS SUBMITTED: Master Land Use Application Demolition and Erosion Control Plan Site Surfacing Plan Civil Details Landscape Plan MASTER LAND USE APPLICATION �� RECEIVED CITY OF �� MAR 10 2014 Federal Way CITY OF FEDERAL WAY CDS APPLICATION NO(s) / I I Iy a — Project Name DEPARTMENT OF COMMUNITY DEVELOPMENT SERVICES 33325 8`" Avenue South Federal Way, WA 98003-6325 253-835-2607; Fax 253-835-2609 w ww.cityoffederalway.com Date 3 — / D _ / q r fI CC Property Address/Location Sob � ST SL "U� G Parcel Number(s) V ! 0 9 Project Description Li ,t]_ tjjl �L 4 C f e-,C� n f PLEASE PRINT Type of Permit Required Annexation Binding Site Plan Boundary Line Adjustment Comp Plan/Rezone Land Surface Modification Lot Line Elimination Preapplication Conference Process I (Director's Approval) Process II (Site Plan Review) Process III (Project Approval) Process IV (Hearing Examiner's Decision) Process V (Quasi -Judicial Rezone) Process VI SEPA w/Project SEPA Only Shoreline: Variance/Conditional Use Short Subdivision Subdivision Variance: Commercial/Residential Required Information J6_10 Zoning Designation Comprehensive Plan Designation Value of Exist' Improvements Value f roposed Improvements International 8 ' ing Code (IBC): Occupancy Type Construction Type Applicant _ Name: Address: 1`p[ c5b\-C1Fl City/State: - a_v 1 0C_ CA Zip: Phone: q D-Z Fax: �9°1 _ ��jL . tstQctiS Email: Signature:�� Agent (if different than Applican Name: Address: City/State: Zip: Phone: Fax: Email: Signature: Owner , ooe' 5, r N C Name: Wl1 Cok LC �t Address: kLQ 1-15D 'SC << W p City/State: Zip: Phone:O'L-�� I Fax: Email: Bulletin #003 — January 1, 2011 Page I of 1 k:\Handouts\Master Land Use Application SW 336TH STREET DEMOLITION AND EROSION CONTROL PLAN o' SCALE: 1"=20' N LEGEND PROPOSED FEATURES- CATCH BASIN PROTECTION, SEE DETAIL Al/C2.2 -t�—c�--t3- SILT FENCE, SEE DETAIL A2/C2.2 W STRAW WATTLE, SEE DETAIL A3/C2.2 DEMOLITION - - - - - - STOCKPILE AREA, SEE DETAIL B1/C2.2 — — — — — — SAWCUT LINE. SAWCUT PAVING TO PROVIDE CLEAN UNYIELDING EDGE. U) Z ING ROCK EXISTING A.C. TO BE REMOVED. VE RUSHED COURSE BENEATH PAVINGVWHERE LANDSCAPE AREASOARECTO BE LOCATED.OP FE PAVING TO BE REMOVED ;FGRASS TO BE REMOVED AND DISPOSED OF OFF -SITE �t- o Nco Li O Y Y C) Z N Q ND C2.2 FOR CIVIL DETAILS. V) o 0 O o a w w U J w a Q o ofv o N 'E CURB. G 6" FROM FACE OF EXISTING CURB. x d o o z Acs y0 AND TREE. PREPARE SUBGRADE FOR A.C. PAVEMENT SECTION. RE. TO BE RELOCATED ON -SITE. REMOVE CONCRETE LIGHT POLE < TO REMAIN. DORDINATE LOCATION WITH ARCHITECT. PLANTING BED AND SHRUBS ALONG EAST SIDE OF BUILDING. CD v " ? m o > E J — M N p fA UO I-- X U- 12 J = p6 W a _ cn W W� I— Z � �4 0 F_ — ^ = V� Z J H W m .. s coU W o It a woo `* a a w i I aco z0 �c Qrn o a 00 F- 3:: 1 N N 'SW W � IJ- O W O d C/") N T� i z >_ W O �c� 0 �cj o W CC � T� V/ QF=Q zz MAR 10 2014 Q M Q 0 -1 U 3::� ~ A1Pcj)CITY OF FEDERAL W w CDS w J 0 < O OW LLI a.WrIOj�� wF— DN LL DU SHEET N0. NORTH clo HORIZONTAL SCALE: 1"=20' 20 0 20 40 1 PROJECT NO. 5998 SW 336TH STREET SITE DRIVE-THRU PLAN AND SURFACING PLAN SCALE:1"=20' LEGEND PROPOSIM FEAn%S- ASPHALT CONCRETE PAVEMENT, SEE DETAIL C4/C2.2 ASPHALT SEAL COAT EXISTING AND NEW A.C. PAVEMENT CONCRETE PAVEMENT, SEE DETAIL C3/C2.2 4" DEPTH CRUSHED ROCK TOP COURSE SURFACING AT EXISTING POND ACCESS DRIVE. TRANSITION GRADE TO MATCH TOP OF SURFACING TO TOP OF EXISTING CURB. TRANSITION TO BE NO LESS THAN 10'. CAST -IN -PLACE CONCRETE CURB, SEE DETAIL C1/C2.2 EXTRUDED CONCRETE CURB, SEE DETAIL C2/C2.2 V LAND LANDSCAPE AREA 5 w GENERAL NOTES o 1. SEE SHEET C2.1 FOR CIVIL NOTES AND C2.2 FOR CIVIL DETAILS. 2. NEW IMPERVIOUS SURFACE = 760 SF TOTAL Y Y S Y cV o t— O z 3. ENHANCED LANDSCAPE AREAS = 2,393 SF En N o V) Q 4. TOTAL DISTURBED AREA = 3153 SF o 0 LLJ z w Ld J KEY NOTES a a o o v a V DiMATCH TOP OF NEW PAVING WITH TOP OF EXISTING. SEE DETAIL D1/C2.2. 2 MATCH NEW EXTRUDED CONCRETE CURB TO EXISTING. �� y ce D BEGIN CAST -IN -PLACE CONCRETE CURB. a d, o °' F co ` 4 END CAST -IN -PLACE CONCRETE CURB. ��p 4" WHITE x 16' LONG PAVEMENT PAINT STRIPE. w LOCATION FOR SALVAGED POLE AND LUMINARE. INSTALL WITH NEW CONCRETE FOOTING. MATCHING EXISTING FOOTING. ROUTE NEW ELECTRICAL CONDUIT AND WIRING TO POWER LUMINARE. D5' X 5' "LITTLE CAESARS" MENU BOARD WITH SINGLE POST. FURNISH AND INSTALL POWER AND COMMUNICATIONS. VERIFY FINAL LOCATION IN FIELD WITH ARCHITECT. PARKING ANALYSIS V C7 } a, W) J Z_ > a E 3UILDING AREA: 53'x166' = 7,738 SF J_ M v12 'ARKING STALLS REQUIRED: 1 SPACE/300 SF GROSS BN ZONE FLOOR AREA o a a a u 'ARKING STALLS REQUIRED: ?6 STALLS REQUIRED 7,738 SF / 300 SF = 25.8 od W < _ d s 38 CURRENT STALLS �/� Lu �/� - 34 PROPOSED STALLS F— z = w0) � rn Lu zZ J W m U W w x U o O v = o. Q n- w a a� ww >w or- p z cn 00 I Cc c z_` wct)" w V U M < L31-- - �J�QP U 't' O W LLJ w ■.. 11'AL of a — Lu V J N � t cn SHEET NO.� NORTH C2.0 HORIZONTAL SCALE: 1"=20' 20 0 20 40 PROJECT NO. 15998 1 EROSION CONTROL NOTES 1. ON -SITE EROSION MEASURES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. ANY PROBLEMS. OCCURRING BEFORE FINAL ACCEPTANCE OF THE STORM SYSTEM BY THE OWNER SHALL BE CORRECTED BY THE CONTRACTOR. 2. IN CASE EROSION OR SEDIMENTATION OCCURS ON ADJACENT PROPERTY, ALL CONSTRUCTION WORK WITHIN THE . DEVELOPMENT THAT WILL AGGRAVATE THE SITUATION MUST CEASE AND THE CONTRACTOR SHALL IMMEDIATELY COMMENCE RESTORATION OR MITIGATION METHODS. RESTORATION ACTIVITY WILL CONTINUE UNTIL SUCH TIME AS THE PROBLEM IS RECTIFIED. 3. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHOWN ON THESE DRAWINGS SHALL BE INSTALLED PRIOR TO OR AS THE FIRST STAGE OF SITE PREPARATION AND SHALL BE MAINTAINED UNTIL COMPLETION OF WORK. 4. SHOULD THE TEMPORARY EROSION AND SEDIMENTATION CONTROL MEASURES AS SHOWN ON THESE DRAWINGS NOT PROVE ADEQUATE TO CONTROL EROSION AND SEDIMENTATION, THE CONTRACTOR SHALL INSTALL HAY BALES, LOOSE STRAW, SILT FENCE, OR ADDITIONAL FACILITIES AS NECESSARY TO PROTECT ADJACENT PROPERTIES, SENSITIVE AREAS, NATURAL WATER COURSES AND/OR STORM DRAINAGE SYSTEMS. 5. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETATION OR EXPERIENCED LAND DISTURBING ACTIVITIES AND WHERE NO FURTHER WORK IS ANTICIPATED FOR A PERIOD EXCEEDING 5 DAYS, ALL DISTURBED AREAS MUST BE IMMEDIATELY STABILIZED WITH MULCHING, GRASS, PLANTING OR OTHER APPROVED EROSION CONTROL TREATMENT APPLICABLE TO THE TIME OF YEAR IN QUESTION. GRASS SEEDING ALONE WILL BE ACCEPTABLE ONLY DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCLUSIVE. SEEDING MAY PROCEED, HOWEVER, WHENEVER IT IS IN THE INTEREST OF THE CONTRACTOR, BUT MUST BE AUGMENTED WITH MULCHING. 6. THE CONTRACTOR'S LICENSED SURVEYOR WILL BE RESPONSIBLE FOR FIELD LOCATING THE CLEARING LIMITS AND ESTABLISHING THOSE BOUNDARIES WITH BRIGHT COLORED FLAGGING, PAINT, FENCING, OR OTHER VISIBLE MEANS. THE CONTRACTOR SHALL CLEAR TO THE LIMITS AS ESTABLISHED ON THIS PLAN AND AS MARKED IN THE FIELD. 7. ALL WORK ASSOCIATED WITH STABILIZING THE DISTURBED AREAS SHALL BE IN ACCORDANCE WITH CURRENT KING COUNTY STANDARDS. 8. ALL NECESSARY FACILITIES SHALL BE MAINTAINED ON -SITE TO PREVENT DEBRIS, DUST AND MUD FROM ACCUMULATING ON THE PUBLIC RIGHT-OF-WAY. 9. THE CONTRACTOR IS RESPONSIBLE FOR KEEPING EROSION CONTROL MEASURES FUNCTIONING. AFTER EACH DAY OF RAINFALL, THE CONTRACTOR SHALL INSPECT THE EROSION CONTROL FACILITIES FOR DAMAGE. IF DAMAGE HAS OCCURRED TO ANY OF THE FACILITIES, THE CONTRACTOR SHALL IMMEDIATELY MAKE ANY NECESSARY REPAIRS IN CONFORMANCE WITH THE APPROVED PLANS. STANDARD ESC PLAN NOTES (2009 KING COUNTY) 1. APPROVAL OF THIS EROSION AND SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G., SIZE AND LOCATION OF ROADS, PIPES, RESTRICTORS, 8 CHANNELS, RETENTION FACILITIES, UTILITIES, ETC.). 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE; REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNTIL ALL CONSTRUCTION IS APPROVED. 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING, IF REQUIRED, PRIOR TO CONSTRUCTION (SWDM APPENDIX D). DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. 5. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONJUNCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPERTIES IS MINIMIZED. 6. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND MODIFIED TO ACCOUNT FOR CHANGING SITE CONDITIONS (E.G. ADDITIONAL COVER MEASURES, ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES, PERIMETER PROTECTION ETC.) AS DIRECTED BY KING COUNTY. 7. THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/ESC SUPERVISOR AND MAINTAINED TO ENSURE CONTINUED PROPER FUNCTIONING. WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITIES. 8. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO CONSECUTIVE DAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). C 9. ANY AREA NEEDING ESC MEASURES THAT DO NOT REQUIRE IMMEDIATE ATTENTION SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS. 10. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH DURING THE DRY SEASON, BI-MONTHLY DURING THE WET SEASON, OR WITHIN TWENTY FOUR (24) HOURS FOLLOWING A STORM EVENT. 11. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN. ALL CATCH BASINS AND CONVEYANCE LINES SHALT_ BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 12. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 13. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL. 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DDES INSPECTOR. in w 2 CB PROTECTION NOTES 1. CATCH BASIN INSERTS SHALL BE PROVIDED IN THE CATCH BASINS NOTED ON THE PLANS. 2. AT ALL PROPOSED CATCH BASINS, CATCH BASIN PROTECTION SHALL BE INSTALLED IMMEDIATELY UPON CATCH BASIN INSTALLATION AND SHALL REMAIN UNTIL FINAL SITE STABILIZATION. 3. CATCH BASIN INSERT SHALL BE STREAMGUARD SEDIMENT CATCH BASIN INSERT #3003, ULTRA -DRAIN GUARD #9217, OR APPROVED EQUAL 4. CATCH BASIN INSERTS SHALL BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS, AND MAINTAINED TO OPERATE PROPERLY. 5. CATCH BASIN INSERTS SHALL BE REMOVED FOLLOWING COMPLETION OF CONSTRUCTION AND STABILIZATION OF ALL CLEARED AREAS. STOCKPILE NOTES 1. STOCKPILES SHALL BE STABILIZED (WITH PLASTIC COVERING OR OTHER APPROVED DEVICE) DAILY BETWEEN NOVEMBER 1 AND MARCH 31. 2. IN ANY SEASON, SEDIMENT LEACHING FROM STOCK PILES MUST BE PREVENTED. 3. TOPSOILS SHALL NOT BE PLACED WHILE IN A FROZEN OR MUDDY CONDITION, WHEN THE SUBGRADE IS EXCESSIVELY WET OR WHEN CONDITIONS EXIST THAT MAY OTHERWISE BE DETRIMENTAL TO PROPER GRADING OR PROPOSED SODDING OR SEEDING. 4. PREVIOUSLY ESTABLISHED GRADES ON THE AREAS TO BE TOPSOILED SHALL BE MAINTAINED ACCORDING TO THE APPROVED PLAN. SILT FENCE NOTES 1. FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL AND CUT TO THE LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY, FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A MINIMUM 6-INCH OVERLAP, AND SECURELY FASTENED AT BOTH ENDS TO POSTS. 2. POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART AND DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30 INCHES). 3. A TRENCH SHALL BE EXCAVATED APPROXIMATELY 8 INCHES WIDE AND 12 INCHES DEEP ALONG THE LINE OF POSTS AND UPSLOPE FROM THE BARRIER. THIS TRENCH SHALL BE BACKFILLED WITH WASHED GRAVEL. 4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE SHALL BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY-DUTY WIRE STAPLES AT LEAST 1 INCH LONG, TIE WIRES OR HOG RINGS. THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT EXTEND MORE THAN 24 INCHES ABOVE THE ORIGINAL GROUND SURFACE, 5. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE FENCE, AND 20 INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH. THE FABRIC SHALL NOT EXTEND MORE THAN 24 INCHES ABOVE THE ORIGINAL SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES. 6. WHEN EXTRA -STRENGTH FILTER FABRIC AND CLOSER POST SPACING IS USED, THE WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH CASE, THE FILTER FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISION OF ABOVE NOTES APPLYING. 7. FILTER FABRIC FENCES SHALL NOT BE REMOVED BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED. 8. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. 9. SILT FENCES WILL BE INSTALLED PARALLEL TO ANY SLOPE CONTOURS. 10. CONTRIBUTING LENGTH TO FENCE WILL NOT BE GREATER THAN 100 FEET. 11. DO NOT INSTALL BELOW AN OUTLET PIPE OR WEIR. 12. INSTALL DOWNSLOPE OF EXPOSED AREAS. 13. DO NOT DRIVE OVER OR FILL OVER SILT FENCES. 14. PLACE 1' OF 3/4" - 1-1/2" WASHED ROCK OR PEA -GRAVEL ON BOTH SIDES OF FENCE TO CREATE A BEVEL SHAPE. 15. FABRIC SHALL COVER BOTTOM OF 6"x6" TRENCH AND EXTEND BEYOND THE LIMITS OF THE GRAVEL IN ORDER TO MAINTAIN AN EXCESS OVERLAP OF 2" MINIMUM AS SHOWN IN TYPICAL CROSS-SECTION. WATTLE NOTES 1. WATTLES SHALL BE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 9-14.5(5). INSTALL WATTLES ALONG CONTOURS. INSTALLATION SHALL BE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 8-01.3(10). 2. SECURELY KNOT EACH END OF WATTLE, ABUT ADJACENT WATTLES TIGHTLY, END TO END, WITHOUT OVERLAPPING THE ENDS. 3. PILOT HOLES MAY BE DRIVEN THROUGH THE WATTLES AND INTO THE SOIL WHEN CONDITIONS REQUIRE. 4. WATTLES SHALL BE INSPECTED REGULARLY, AND IMMEDIATELY AFTER A RAINFALL PRODUCES RUNOFF, TO ENSURE THEY REMAIN THOROUGHLY ENTRENCHED AND IN CONTACT WITH THE SOIL. 5. PERFORM MAINTENANCE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 8-01.3(15). 6. STRAW WATTLES MAY BE LAID DIRECTLY UPON PAVED AREAS DOWNHILL OF PAVED TEMPORARY EXCAVATIONS AND DISTURBED AREAS. STABILIZE WATTLES BY INSTALLING SANDBAGS OVER THE WATTLE AT EVERY 6 LINEAL FEET. DEMOLITION NOTES 1. REMOVE ALL DELETERIOUS MATERIAL FOUND ON -SITE INCLUDING VEGETATION, SCRAP WOOD, TRASH, ETC. AND DISPOSE OF AT AN APPROVED OFF -SITE LOCATION. 2. AT ALL TIMES THE CONTRACTOR SHALL MAINTAIN SIGNS, BARRICADES, FENCING, OR OTHER MEASURES TO ENSURE CONTINUOUS PROTECTION OF THE PUBLIC AND TO PREVENT UNAUTHORIZED ENTRY TO THE CONSTRUCTION AREA. AT A MINIMUM FENCING SHALL BE 6.0 FEET HIGH. COORDINATE SAFETY AND SECURITY MEASURES WITH ADJACENT WORK. 3. DAMAGE TO ANY PROPERTY, INCLUDING BUT NOT LIMITED TO, BUILDINGS, UTILITIES, VEHICLES, FENCING, OR LANDSCAPING AS A RESULT OF CONTRACTORS ACTIVITIES WILL BE REPAIRED OR REPLACED AT THE CONTRACTORS EXPENSE. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING SURVEY MONUMENTS AND OTHER SURVEY MARKERS DURING CONSTRUCTION. ALL SUCH MONUMENTS OR MARKERS DESTROYED DURING CONSTRUCTION SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE TO ORIGINAL LOCATION AND ELEVATION. 5. THE CONTRACTOR IS FINANCIALLY RESPONSIBLE FOR THE MAINTENANCE OR REPAIR OF OFF -SITE AND ON -SITE PAVED SURFACES WHERE DAMAGE HAS BEEN SUSTAINED BECAUSE OF CONSTRUCTION TRAFFIC. 6. ALL CONCRETE, PAVEMENT, CURBS, SIDEWALKS AND RAMPS INDICATED TO BE REMOVED OR REPLACED SHALL BE REMOVED TO THE NEAREST JOINT AS IDENTIFIED DURING CONSTRUCTION. WHERE THIS IS NOT POSSIBLE DUE TO CONFLICTS OR ADJACENT DAMAGED CONCRETE / ASPHALT, THE CONTRACTOR SHALL MAKE A FULL PAVEMENT DEPTH SAWCUT AT THE PROPOSED JOINT IN SOUND PAVEMENT. PROPOSED CONCRETE / ASPHALT SHALL EXTEND TO THE SAWCUT EDGE AND BE APPROPRIATELY JOINED / SEALED. 3 4 SUBGRADE PREPARATION NOTES EARTHWORK (CONTINUED) 1. ALL EXPOSED SUBGRADE SHALL BE PROOF ROLLED UNDER THE OBSERVATION OF THE OWNERS INSPECTION / GRADING: TESTING AGENCY WITH A LOADED 12 CY (MINIMUM) DUMP TRUCK OR HEAVY COMPACTOR. ANY LOCALIZED ZONE OF YIELDING SUBGRADE SHALL BE OVEREXCAVATED TO A MAXIMUM DEPTH OF 24" (OR AS DETERMINED BY THE STRUCTURAL AREAS: UNIFORMLY GRADE AREAS TO A SMOOTH SURFACE, FREE OF IRREGULAR SURFACE CHANGES. OWNER'S GEOTECHNICAL ENGINEER) AND REPLACED WITH STRUCTURAL FILL, COMPACTED TO 95% MAX. DENSITY. COMPLY WITH COMPACTION REQUIREMENTS AND GRADE TO CROSS SECTIONS, LINES, AND ELEVATIONS INDICATED. 2. WHERE SUBGRADE CANNOT BE FEASIBLY SUBJECTED TO A PROOF -ROLL, COMPACTION SHALL BE VERIFIED BY A NON-STRUCTURAL AREAS: ESTABLISH FINAL GRADE TO NO MORE THAN 0.10 FEET ABOVE OR BELOW REQUIRED MINIMUM OF ONE NON-DESTRUCTIVE FIELD DENSITY TEST (I.E. NUCLEAR DENSIOMETER) PER 2,000 SQUARE FEET, ELEVATIONS. THERE SHALL BE NO SPOILS, LOOSE MATERIAL, RIDGES, VALLEYS, ETC., REMAINING ON THE FINAL GRADE. BUT IN NO CASE LESS THAN THREE (3) TESTS. IF ADDITIONAL COMPACTION IS REQUIRED, RE -TESTING OF FIELD QUALITY CONTROL: SUBGRADE SHALL BE AT CONTRACTOR'S EXPENSE. UTILITY TRENCHES: PROVIDE MINIMUM OF ONE (1) IN -PLACE DENSITY TEST FOR EVERY 100 LINEAL FEET OF TRENCH. 3. GRAVEL BORROW SHALL BE PLACED IN LOOSE LIFTS NOT TO EXCEED 8-INCHES, MOISTURE CONDITIONED TO ACHIEVE OPTIMAL MOISTURE CONTENT FOR COMPACTION, AND COMPACTED TO 95% MAX. DENSITY PER ASTM UTILITY STRUCTURES: PROVIDE MINIMUM OF TWO (2) IN -PLACE DENSITY TESTS WITHIN BACKFILL AREA ADJACENT TO v, D-1557. UTILITY STRUCTURES. o 4. GRAVEL BORROW SHALL COMPLY WITH WSDOT STANDARD SPECIFICATION 9-03.14(1), MODIFIED FROM 7.0% TO STRUCTURAL AREAS: PROVIDE MINIMUM OF ONE (1) IN -PLACE DENSITY TEST PER 2,000 SQUARE FEET OF OVERLYING V w 5.0% PASSING THE U.S. N0. 200 SIEVE. PAVED AREA. 5. CRUSHED SURFACING TOP COURSE (CSTC) SHALL COMPLY WITH WSDOT STANDARD SPECIFICATION 9-03.9(3). PROTECTION: 6. SUBMIT ONE COPY OF INSPECTION / TESTING AGENCY FIELD REPORTS AND COMPACTION RESULTS TO OWNER REPAIR AND REESTABLISH GRADES TO SPECIFIED TOLERANCES WHERE COMPLETED OR PARTIALLY COMPLETED SURFACES AND ENGINEER WITHIN TWO WEEKS OF FIELD OBSERVATION. BECOME ERODED, RUTTED, SETTLED, OR WHERE THEY LOSE COMPACTION DUE TO SUBSEQUENT CONSTRUCTION oN OPERATIONS OR WEATHER CONDITIONS AT NO ADDITIONAL COST TO THE OWNER. Y _ co :z V) RECONDITIONING COMPACTED AREAS: WHERE COMPLETED COMPACTED AREAS ARE DISTURBED BY SUBSEQUENT o Q CONSTRUCTION OPERATIONS, DETERIORATION OR ADVERSE WEATHER, REPAIR PRIOR TO FURTHER CONSTRUCTION WITH a NO ADDITIONAL COST TO THE OWNER. o Z z w EARTHWORK a < w w Q w o o 0 SUBMITTALS: MATERIAL CERTIFICATES: PROVIDE DOCUMENTATION FROM AN INDEPENDENT THIRD PARTY QUALIFIED TESTING AGENCY INDICATING AND INTERPRET NG TST R I AGGREGATES I E ESULTS FOR. IMPORT STRUCTURAL FILL COMMON SOIL MATERIAL: SATISFACTORY PROJECT NATIVE SOILS CLASSIFIED AS ASTM D 2487 GROUP GW, GP, GM, SW, SP, AND SM OR A COMBINATION OF THESE GROUPS; FREE OF ROCK OR GRAVEL LARGER THAN 4 INCHES IN ANY DIMENSION, DEBRIS, WASTE, FROZEN MATERIALS, VEGETATION, AND OTHER DELETERIOUS MATTER. COMMON SOIL MATERIALS MAY BE IMPOSSIBLE TO INSTALL DURING WET WEATHER CONSTRUCTION DUE TO ITS MOISTURE SENSITIVITY. COMMON FILL AND BACKFILL MATERIAL: COMMON FILL AND BACKFILL MATERIAL SHALL CONSIST OF COMMON SOIL MATERIALS. COMMON FILL AND/OR BACKFILL MATERIAL MAY CONSIST OF EXISTING SATISFACTORY NATIVE SOILS, SATISFACTORY IMPORTED SOILS OR RECLAIMED UNSATISFACTORY SOILS (IMPORTED AND/OR NATIVE). RECLAMATION OF UNSATISFACTORY SOILS REQUIRES THAT THE MOISTURE CONTENT BE REDUCED TO OR BELOW THE OPTIMUM MOISTURE CONTENT TO COMPLY WITH SATISFACTORY SOIL REQUIREMENTS BY RECONDITIONING, DRYING, AERATING OR BLENDING THE UNSATISFACTORY SOILS WITH OTHER SATISFACTORY SOILS. BORROW OR IMPORTED SOIL MATERIALS: IMPORT STRUCTURAL FILL SHALL CONFORM TO WSDOT STANDARD SPECIFICATIONS SECTION 9-03.14(1) FOR GRAVEL BORROW MODIFIED FROM 7% TO 5% PASSING THE U.S. NUMBER 200 SIEVE. UNSATISFACTORY SOILS: UNSATISFACTORY SOIL MATERIALS ARE SOILS THAT HAVE NOT BEEN APPROVED FOR SPECIFIED INSTALLATIONS SOILS THAT ARE CONTAMINATED/MIXED WITH OTHER DELETERIOUS SOILS DUE TO THE CONTRACTORS OPERATIONS OR SOILS THAT HAVE DETERIORATED DUE TO EXCESSIVE MOISTURE. UNSATISFACTORY SOIL MATERIALS HAVE NO ACCEPTABLE INSTALLATIONS UNLESS THEY ARE PROCESSED TO COMPLY WITH COMMON FILL OR BACKFILL MATERIAL REQUIREMENTS. UNSUITABLE SOILS: EXISTING NATIVE SOILS THAT CONSIST OF, BUT ARE NOT LIMITED TO PEAT, MUCK, SWAMPLAND OR SOILS CONTAINING CLAY, DEBRIS, WASTE, FROZEN MATERIALS, VEGETABLE ORGANICS, TREE ROOTS OR OTHER DELETERIOUS MATTER. EXISTING NATIVE SOILS CLASSIFIED AS GC, SC, CL, ML, OL, CH, MH, OH, AND PT ACCORDING TO ASTM D 2487 OR A COMBINATION OF THESE GROUPS ARE UNSUITABLE. SUBGRADE SURFACE PREPARATION: EXAMINATION: VERIFY THAT SUBGRADE IS DRY AND IN SUITABLE CONDITION TO SUPPORT THE IMPOSED LOADS. PROOF --ROLL SUBGRADES USING HEAVY, PNEUMATIC -TIRED ROLLERS TO LOCATE AREAS THAT ARE UNSTABLE OR THAT REQUIRE FURTHER COMPACTION. ADVISE OWNER/ENGINEER OF UNSATISFACTORY CONDITIONS. DO NOT BEGIN WORK UNTIL DEFICIENT SUBBASE AREAS HAVE BEEN CORRECTED AND ARE READY TO RECEIVE SURFACING. PROCEED WITH SURFACING ONLY AFTER UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. ALL EXPOSED SUBGRADE SHALL BE PROOF ROLLED WITH A LOADED 12 CY (MINIMUM) DUMP TRACK OR HEAVY COMPACTOR. ANY LOCALIZED ZONE OR YIELDING SUBGRADE SHALL BE OVER -EXCAVATED TO A MAXIMUM DEPTH OF 24" (OR AS DETERMINED BY THE OWNER'S GEOTECHNICAL ENGINEER) AND REPLACED WITH STRUCTURAL FILL COMPACTED TO 95% OF MAXIMUM DENSITY. �:taP/:�1I7r� PROTECTION OF PERSONS AND PROPERTY: MINIMIZE EXTENT OF OPEN EXCAVATIONS AFTER REGULAR WORKING HOURS. BARRICADE OPEN EXCAVATIONS. SLOPE SIDES OF EXCAVATIONS TO COMPLY WITH WAC 296-155, OSHA, WISHA, LOCAL CODES AND ORDINANCES HAVING JURISDICTION. :1 01UNW1,I7910 PLACEMENT: PRIOR TO PLACEMENT OF ANY SATISFACTORY SOIL MATERIAL, THE OWNER'S RETAINED TESTING AGENCY SHALL APPROVE THE GRADE FOR CONFORMANCE WITH THE CONTRACT DOCUMENTS. SOIL MOISTURE CONTROL: DO NOT PLACE BACKFILL OR FILL SOIL MATERIAL ON SURFACES THAT ARE MUDDY, FROZEN, OR CONTAIN FROST OR ICE, REMOVE AND REPLACE SATISFACTORY SOIL MATERIAL THAT EXCEEDS OPTIMUM MOISTURE CONTENT BY 2 PERCENT AND IS TOO WET TO COMPACT TO SPECIFIED DRY UNIT WEIGHT AT CONTRACTOR'S EXPENSE. WHERE SUBGRADE OR LAYER OF SOIL MATERIAL MUST BE MOISTURE CONDITIONED BEFORE COMPACTION, PROVIDE WATER TO SURFACE OF SUBGRADE OR LAYER OF SOIL MATERIAL 1'0 PREVENT FREE WATER APPEARING ON SURFACE DURING OR SUBSEQUENT TO COMPACTION OPERATIONS. REMOVE AND REPLACE SOIL MATERIAL THAT IS TOO WET TO PERMIT COMPACTION TO SPECIFIED DENSITY BACKFlLLS AND FILLS: NON-STRUCTURAL AREAS: COMPACT THE TOP TWELVE (12) INCHES OF EXISTING GRADE TO 90 PERCENT MAXIMUM DRY UNIT WEIGHT ACCORDING TO ASTM D 1557. NON-STRUCTURAL AREAS ARE NOT REQUIRED TO PASS A PROOF ROLL TEST. UTILITY TRENCHES AND STRUCTURES: COMPACT PIPE ZONE BACKFILL AT 90 PERCENT MAXIMUM DENSITY AND EACH SUCCESSIVE LAYER OF FINAL BACKFILL SOIL MATERIAL AT 95 PERCENT MAXIMUM DENSITY. IF THE UTILITY IS LOCATED IN A STRUCTURAL AREA, THE SUBGRADE SHALL PASS A PROOF ROLL TEST. STRUCTURAL AREAS: PLACE FILLS/EMBANKMENTS OR BACKFlLLS IN LAYERS NOT MORE THAN EIGHT (8) INCHES IN LOOSE DEPTH. BEFORE COMPACTION, MOISTEN OR AERATE EACH LAYER TO REQUIRED PERCENTAGE OF MAXIMUM DRY DENSITY OR RELATIVE DRY DENSITY FOR EACH AREA CLASSIFICATION. COMPACT EACH LIFT TO 95 PERCENT OF MAXIMUM DRY UNIT WEIGHT ACCORDING TO ASTM D 1557. CONCRETE FOOTINGS SHALL BEAR ON FIRM, SUITABLE UNDISTURBED NATIVE SOIL OR WHERE BACKFILL IS REQUIRED USE STRUCTURAL FILL. THE MINIMUM DEPTH FOR THE BOTTOM OF FOOTING SHALL BE NO LESS THAN 18" BELOW ADJACENT FINISH GRADE. FINISHED GRADE IS DEFINED AS LOWEST ADJACENT GRADE WITHIN 5'-0" FOR PERIMETER FOOTINGS. DESIGN SOIL BEARING VALUE = 1,500 PSF. SUBMITTALS: C�c� Per w MATERIAL CERTIFICATES: PROVIDE DOCUMENTATION FROM AN INDEPENDENT THIRD PARTY QUALIFIED TESTING AGENCY ��a F INDICATING AND INTERPRETING TEST RESULTS FOR COMPLIANCE OF SPECIFIED SOIL MATERIALS. THE CERTIFICATES o SHALL INCLUDE, BUT NOT NECESSARILY BE LIMITED TO: CRUSHED SURFACING TOP COURSE W CRUSHED SURFACING BASE COURSE V) PIPE ZONE BEDDING MATERIALS: CRUSHED SURFACING TOP COURSE: SHALL CONFORM TO WSDOT STANDARD SPECIFICATIONS SECTION 9-03.9(3) FOR TOP COURSE AND KEYSTONE. CRUSHED SURFACING BASE COURSE: SHALL CONFORM TO WSDOT STANDARD SPECIFICATIONS SECTION 9-03.9(3) FOR BASE COURSE. HOT MIX ASPHALT PAVING: SUBMITTALS: MATERIAL CERTIFICATES: PROVIDE DOCUMENTATION FROM AN INDEPENDENT THIRD PARTY QUALIFIED TESTING AGENCY INDICATING AND INTERPRETING TEST RESULTS FOR COMPLIANCE OF SPECIFIED MATERIALS. THE CERTIFICATES SHALL INCLUDE, BUT NOT NECESSARILY BE LIMITED TO: ASPHALT PAVING MIX DES.GN MATERIALS: ASPHALT PAVING IN COMPLIANCE WITH WSDOT 5-04: ASPHALT: PG64-44 (75 GYRATIONS) AGGREGATE: 1/2-INCH PER WSDOT 9-03.8. SURFACE PREPARATION: VERIFY THAT AGGREGATE COURSE IS DRY, COMPACTED AND IN SUITABLE CONDITION TO SUPPORT THE IMPOSED LOADS. PROOF -ROLL AGGREGATE COURSE USING HEAVY, PNEUMATIC -TIRED ROLLERS TO LOCATE AREAS THAT ARE UNSTABLE OR THAT REQUIRE FURTHER COMPACTION. DO NOT BEGIN WORK UNTIL DEFICIENT AGGREGATE COURSE AREAS HAVE BEEN CORRECTED AND ARE READY TO RECEIVE PAVING COMPACTION: COMPACTION SHALL BE IN COMPLIANCE WITH WSDOT 5-04. CLEARING AND GRUBBING Z Rf w L o J Z ul > > � E N V n ��//�� C ' U F_ X U. 0 c Jod � W -- I 0 W W� H z CD CD F- cn v~i IV- ' Lu V♦ J z m > U W (if W " 00 It a a a w w a GENERAL: REMOVE TREES, SHRUBS, GRASS, ORGANICS AND OTHER VEGETATION, IMPROVEMENTS OR OBSTRUCTIONS INTERFERING WITH CONSTRUCTION.. REMOVAL INCLUDES DIGGING OUT STUMPS AND ROOTS IN THEIR ENTIRETY. DISPOSE SUCH ITEMS LEGALLY OFF -SITE. o 0 w J Q CD zO CD0� Of °' o �¢ N N Li L owCj o d cn a a w a CONCRETE MINIMUM 28 DAY STRENGTH 3,000 PSI EXCEPT WHERE NOTED ON PLAN. CONCRETE MIX DESIGN SHALL HAVE THE FOLLOWING CHARACTERISTICS: MAXIMUM WATER TO CEMENT RATIO (W/C) = 0.40. PORTLAND CEMENT TYPE IL MAXIMUM SLUMP = 4 1 /2". 5% - 7% ENTRAINED AIR., MINIMUM CEMENT CONTENT = 6 SACKS. I _ MAXIMUM AGGREGATE SIZE = 1". SILICA FUME CONTENT = 7% OF CEMENT BY WEIGHT. W �- VISCOSITY MODIFYING ADMIXTURE = 5-7 OZ/CWT RHEOMAC VMA 362 BY BASF. >'LILJI ADDITIONALLY, PAVING AT THE CHECK -IN AREA SHALL INCLUDE MICROSILICA ADMIXTURE = 7 1/2% FORCE 10000 BY W Q a M W.R. GRACE CO. OR APPROVED EQUAL. F-- N W 0() ALL CONCRETE CONSTRUCTION SHALL CONFORM TO A.C.I. AIR ENTRAINING AGENT SHALL CONFORM TO ASTM C260. MANUFACTURERS SHALL PROVIDE A WRITTEN STATEMENT OF APPROVAL OF ADMIXTURE COMBINATIONS, NO CHLORIDES Q MAY BE USED. COURSE AGGREGATES SHALL CONFORM TO WASHINGTON STATE DOT SPECIFICATIONS, SEC 9-03.1(4) C, Q GRADING 57. FINE AGGREGATES SHALL BE STATE SAND WITH A FINENESS MODULUS OF 3.00 OR GREATER. SAND W SHALL BE REMOVED FROM THE MIX AS REQUIRED TO MAINTAIN A CONSTANT COURSE TO FINE AGGREGATE RATIO AS C'7 Cn MICROSILICA IS ADDED. a < W ASPHALT SEAL COATI NG W < , z � z _ � U w Q F J CONFORM TO ASMA STANDARD SPECIFICATIONS FOR MEDIUM SURFACE APPLICATION RATE (30 GALLONS PER 1000 W =� 0 w Lu uo v SQUARE FEET). a SHEET NO. C2.1 PROJECT N0. 15998 1 �D O O O O CATCH BASIN GRATE PLACED OVER INSTALL INSERT RETRIEVAL STRAP (INSTALL THROUGH GRATE) A CATCH BASIN INSERT G ADAPTER SKIRT 1 `f` OVERFLOW BYPASS f, MANUFACTURED SEDIMENT ACCUMULATION CATCH BASIN INSERT Al CB PROTECTION DETAIL � � � % SCALE: N.T.S. 10' TYP. 69 —I I I III rI—I I —m iT �l L_ 1111 =1` I=11—I Ili=1I PI I—III=1I I—iil-lii=1 I I— I I—III—L B I I11=1� iT—T 111 1 III— r �=III—I I 20 f�I—TI— � Q--T�n1=11i sCOpF ISOMETRIC VIEW CM) PLASTIC COVERING DETAIL SCALE: N.T.S. 10' 6 1/2' FACE OF CURB 5 1/2" 1 R. 1 /2 R. FINISH GRADE �. 6 3000 PSI CONCRETE ° NA #4 BAR CONTINUOUS, 3" CLEAR (TYP.) C 6" COMPACTED. DEPTH CRUSHED y 1. INSTALL SURFACING TOP COURSE, CONTRACTION COMPACT TO 95% MAX. DENSITY JOINTS AT 10' O.C. AND AT ALL �\,%\ PREPARED SUBGRADE, ;' ,%\///��i RETURNS COMPACT UPPER 12" TO 95% MAXIMUM DRY DENSITY 6" 8" 6" MIN. MIN. CAST -IN -PLACE CONCRETE CURB i C1 SCALE: N.T.S. PLACE 4" WIDE x 1/8" DEEP SQUEEQEE FORMED HOT POURED E, RUBBERIZED ASPHALT OVERBAND o JOINT SEAL (WSDOT 9-04.10 OR APPROVED EQUAL), TYP. E REMOVE EXISTING PAVEMENT SAW CUT SMOOTH VERTICAL JOINT. (2" MIN. DEPTH) AND REPLACE APPLY ASPHALT TACK COAT TO AS PART OF NEW PAVEMENT ALL THOROUGHLY CLEANED EXPOSED PAVEMENT SURFACES o IMMEDIATELY PRIOR TO PAVING. 12" O - I UNDISTURBED EXISTING PROPOSED ASPHALT V) BASE COURSE PAVEMENT, SEE PLAN FOR PAVEMENT SECTION EXISTING PAVEMENT SECTION n E N PAVEMENT JOINT SECTION CALE: N.T.S. a N N C 2 3 4 2"x2"x14 GA. WELDED STRAW WATTLE NOTES: STAPLE OR WIRE RINGS WIRE FABRIC OR EQUAL SPACING VARIES (TYP.) TRENCH, 3" MIN. 1. WATTLES SHALL BE IN ACCORDANCE WITH WSDOT STANDARD (TYPICAL) 3" SEE WATTLE SPACING TABLE SEE NOTE 1 } " 4 MAX. SPECIFICATION 9-14.5(5). INSTALL WATTLES ALONG CONTOURS. 2"x4" DOUG. FIR INSTALLATION SHALL BE IN ACCORDANCE WITH WSDOT STANDARD 2 MIN. �j /., SPECIFICATION 8-01.3(10). AT 4' O.C. 2'-3„ � A 5" MAX. \//\ FILTER FABRIC MATERIAL \��\\ �' `.\\\�\\�\\,� 2. SECURELY KNOT EACH END OF WATTLE, ABUT ADJACENT WATTLES MIRAFI 100x OR EQUAL z � H " TIGHTLY, END TO END, WITHOUT OVERLAPPING THE ENDS. >1 A r / 6 x6H TRENCH 6 WOODEN STAKE, o I /\\// 3. PILOT HOLES MAY BE DRIVEN THROUGH THE WATTLES AND INTO THE IlHlll'i' "rl�m i �% I \� SOIL WHEN CONDITIONS REQUIRE. FILTER FABRIC imlil l il�lll a-n—I lu=nnl I1=r=Il�u=nrnlmn�umlTi n=n1= f�nl=ul—nlrlTl- 1 -6 �S SPACEDEVERYCVERYP SEDIMENT TRAPPING MATERIAL 2"Y%14 �� (TYP.) AREA (TYP.) �\ % 4. LIVE STAKES MAY BE USED FOR PERMANENT INSTALLATION AND GA. W.W.F. 3 ELEVATION �F� \ \ SHALL BE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 2"x4" DOUG. FIR NOTE: OR EQUAL 1. PLACE 1' OF 3/4" - 1-1/2" WASHED ROCK OR PEA -GRAVEL ON BOTH SIDES OF 6"x6" TRENCH FENCE TO CREATE A BEVEL SHAPE. STAGGER 2. FABRIC SHALL COVER BOTTOM OF 6%6 JOINTS (TYP.), r Ii 1Tl 'i n—I a=� uuIL1"_ TRENCH AND EXTEND BEYOND THE LIMITS nrll III ITI=III_IIF - 6 wT_ I r SEE NOTE 2 r1 I 1 -6 OF THE GRAVEL IN ORDER TO MAINTAIN 2" EXCESS AN EXCESS OVERLAP OF 2" MINIMUM AS PLAN VIEW OVERLAP g" SHOWN IN TYPICAL CROSS-SECTION. WATTLE SPACING TABLE SLOPE MAXIMUM SPACING 1:1 10'-0" 2:1 20'-0" 3:1 30'-0" 4:1 40'-0" SPACING VARIES (TYP.) oll 9-14.5(6). SEE WATTLE WATTLE DETAIL SPACING TABLE 5. WATTLES SHALL BE INSPECTED REGULARLY, AND IMMEDIATELY AFTER z A RAINFALL PRODUCES RUNOFF, TO ENSURE THEY REMAIN THOROUGHLY ENTRENCHED AND IN CONTACT WITH THE SOIL. W SEE WATTLE DETAIL 6. PERFORM MAINTENANCE IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 8-01.315 . SECTION A # N\�m/';� 7. STRAW WATTLES MAY BE LAID DIRECTLY UPON PAVED AREAS \\�\\i\\� DOWNHILL OF PAVED TEMPORARY EXCAVATIONS AND DISTURBED o TYPICAL CROSS-SECTION N CD E AREAS. STABILIZE WATTLES BY INSTALLING SANDBAGS OVER THE -; Y = o 2 SILT FENCE DETAIL A3 SEDIMENT POND CROSS-SECTION WATTLE AT EVERY 6 LINEAL FEET. o z SCALE: N.T.S. SCALE: N.T.S. 0 0 O z 3 U W J Q W K 2 Q U CLEAR PLASTIC COVERING `STAKE AND SAND BAG (TYP.) � �1' OVERLAP - ALL SEAMS TO BE TAPED OR WEIGHTED DOWN WITH SAND BAGS AT 10' CENTERS ALONG THE SEAM I'1"..n"..9� 11111 I1t1 r'\1 f^TAI/E SECTION A -A OVERLAP DETAIL U 0 (N O M C7 O Q rl w ■ Z V 2 co m o Z LU ~ E in M Cam) in cn VILL J 1 � 06 a --� W W W v !— Z a Z z n W -- m W V W ro 3/8" EXPANSION JOINT WITH a v m CL FILLER 15' ON CENTER, 1/8" w LOCATION CONTRACTION JOINTS EVERY 3" COMPACTED DEPTH a DIMENSION LINE NOTES: 5 BETWEEN 4" THICK 3000 PSI CONCRETE MODIFIED CLASS 1/2" HMA .1 1/2" RADIUS 1. EXTRUDED CURB DIMENSIONS PER SIDEWALK WITH BRUSHED FINISH (TYP) WSDOT STANDARD PLAN n 2" 101, F-10.42-00 TYPE 6 4 CRUSHED SURFACING 1 RADIUS (TYP) TOP COURSE, COMPACTED 2" MIN. 2 1/2 2. PROVIDE CONTRACTION JOINT AT TO 95% MAX. DENSITY 4" MAX. 5H 1" 0 WEEP HOLES 10'-0" ON CENTER. JOINTS MAY COMPACT SUBGRADE AT LOW POINT BE FORMED DURING INSTALLATION TO 95% MAXIMUM a USING A RIGID DIVIDER OR SAWCUT DENSITY (12 INCH 1>, ac ASPHALT PAVEMENT AFTER CONCRETE CURES TO A MINIMUM DEPTH) MINIMUM STRENGTH EXIST. WALK NEW WALK ao a a BOTTOM OF CUT/ SAWED JOINT EPDXY. EXTRUDED CONCRETE CURB CONCRETE WALK SECTION SCALE: N.T.S. J SCALE: N.T.S. 4 COMPACTED DEPTH CRUSHED SURFACING TOP COURSE, COMPACT TO 95% MAXIMUM DENSITY PREPARED SUBGRADE, COMPACT UPPER 12" TO 95% MAXIMUM DENSITY I .�/��/��/i��/�./i✓i./..'i. �,. !i�/%/i!/i��/i✓%/.!/i�/ice%i./i�! I LIGHT DUTY ASPHALT PAVEMENT `� SCALE: N.T.S. Of 0 0 w a zo �0 ¢rn p :2 Q 00 1-- 3:: N cn I J ow o cn Q a w a a W F— � W �cc: to N 0000 cf)( W M cf) _! U cf) Q F- w cn U 0 Q LLJ p w o 0 Lo a�NLL'U 00 J W W SHEET N0. C2.2 PROJECT NO. 15998 - �- EXISTII EXISTING A.C. PAVING SW 336TH STREET SITE / LANDSCAPE PLAN SCALE: 1"-20' D NOTE: INSTALL SHRUB AT GRADE WHICH IT WAS GROWN AT NURSERY. SEE NOTES FOR FERTILIZER. 3" HIGH WATERING BERM,- 2 1/2 x 0 OF ROOT BALL. SCALE: N.T.S. /r- CAREFULLY REMOVE BURLAP, TWINE OR CONTAINER FROM ROOTBALL. SCARIFY ROOTBALL SURFACE IF ROOTBOUND. 3" DEPTH MULCH OSMOCOTE, BROADCAST OVER EN11RE PLANTING BED. NOTES: STAKE TREE W/ (3) PRESSURE TREATED 1. WHEN THE ROOTBALL IS 2"x2"x6' STAKES OR POLES. WIRE GUY TO ENCLOSED IN A WIRE BASKET TREE USING 1/2' BLACK PLASTIC HOSE SUPPORT, CUT ALL VERTICAL WIRES AFTER PLACEMENT AND ADJUSTMENT OF TREE IN THE INSTALL TREE AT PLANTING PIT AND PRIOR TO GRADE WHICH IT BACKFILLING WITH TOPSOIL. GREW IN THE NURSERY 2. WHERE ROOTBALL IS WRAPPED TOPSOIL SEE IN PLASTIC OR TREATED NOTES BURLAP, REMOVE COMPLETELY. , io M ' SUBSOIL BROKEN W/ BAR OR PICK TO 42" DEPTH MIN. 0 RELOCATED OVERHEAD LIGHT POLE 6" TREE PLANTING DETAIL SCALE: N.T.S. cl r 21/2x0OF ROOTBALL 3" DEPTH MULCH OSMOCOTE, BROADCAST OVER PLANTING PIT REMOVE BURLAP FROM TOP 2/3 OF ROOTBALL. SEE NOTE 2. 6" HIGH WATERING BERM, 2 1 /2 x 0 OF ROOT BALL. VERTICAL SIDES AGRIFORM PLANT TABLETS (4 TOTAL EACH TREE) MIX NATIVE SOIL W/ TOPSOIL THIS AREA ALL AROUND COMPACT SOIL BENEATH ROOTBALL KEY MOTES 1. GROUND COVER CENTERS. 2. WALL, WALK OR EDGE OF GROUND COVER PLANTING. TRIANGULAR SPACING OF GROUNDCOVER TRIANGULAR SPACING DETAIL SCALE: N.T.S. NORTH HORIZONTAL SCALE: 1"=20' 20 0 20 40 SYMBOL BOTANICAL NAME COMMON NAME SIZE/SPACING CONDITION PHILADELPHUS 'BELLE ETOILE' MOCK ORANGE 5 GALLON/AS SHOWN CONTAINER JUNIPERUS CHINENSIS 'KAISUKA' HOLLYWOOD JUNIPER 6 FOOT HIEGHT CONTAINER COTONEASTER DAMMERI BEARBERRY COTONEA 2 GALLON/AS SHOWN CONTAINER OCISTUS X HYBRIDUS WHITE ROCKROSE 2 GALLON/AS SHOWN CONTAINER • ROSMARINUS OFFICINALIS 'SALEM' SALEM ROSEMARY 3 GALLON/AS SHOWN CONTAINER ONANDINA DOMESTICA 'MOON BAY COMPACT HEAVENLY BAMBOO 3 GALLON/AS SHOWN CONTAINER ® CALAMAGROSIIS ACUTIFLORA 'KARL FOERSTER' FEATHER REED GRASS 2 GALLON/AS SHOWN CONTAINER Q ILEX CRENATA GREEN ISLAND GREEN ISLAND JAPANESE HOLLY 3 GALLON/AS SHOWN CONTAINER HELICTOTRICHON SEMPERVIRENS BLUE OAT GRASS 1 GALLON/2' O.0 . CONTAINER LANDSCAPING NOTES UNDERGROUND CONDITION LOCATE UTILITY LINES AND UNDERGROUND OBSTRUCTIONS TO AVOID DAMAGE DURING CONSTRUCTION. REPAIR ANY DAMAGE TO UTILITIES, BUILDING, PAVING OR OTHER WORK AT YOUR EXPENSE. LANDSCAPE AREA GRADING FINISH SUBGRADE AND OBTAIN APPROVAL OF LANDSCAPE ARCHITECT PRIOR TO PLACING ANY TOPSOIL. FINISH SUBGRADE SHALL BE SMOOTH AND CONFORM TO THE FINAL FINISH GRADE AFTER TOPSOIL PLACEMENT. ALLOW FOR ADDED TOPSOIL AND MULCH IN INDIVIDUAL PLANTINGS AS SPECIFIED. COMPACT ALL LANDSCAPE SUBGRADE TO 90% OF OPTIMUM DENSITY PER ASTM D 1557. FINISH GRADE OF PLANTING AND TURFGRASS AREAS WHERE ABUTTING PAVING OR CURBS SHALL BE 1/2 INCH BELOW TOP OF PAVING. SLOPE ALL PLANTING AREAS AT A MINIMUM OF 1 /4 INCH PER FOOT TO PROVIDE POSITIVE DRAINAGE AWAY FROM PLANTINGS. SOIL CONDITIONS VERIFY EXISTING SOIL CONDITIONS FOR CONTAMINANTS THAT MAY HAVE BEEN DISCARDED BY OTHER TRADES, SUCH AS THINNER AND PLASTER. REPORT FINDINGS IMMEDIATELY TO LANDSCAPE ARCHITECT. NOTIFY THE LANDSCAPE ARCHITECT OF ADVERSE SOIL DRAINAGE CONDITIONS WHICH MAY POTENTIALLY AFFECT PLANT GROWTH (E.G. SATURATED SOIL, CLAY, HARDPAN, HIGH GRAVEL OR ROCK CONTENT, CONCRETE, ETC.) PLANTING BED PREPARATION AND TOPSOIUNG OBTAIN APPROVAL OF SUBGRADE PREPARATION PRIOR TO INSTALLING IMPORTED TOPSOIL. INSTALL 8 INCH MINIMUM DEPTH TOPSOIL OVER THE PREPARED SUBGRADE. TOPSOIL SHALL BE 30% COMPOST AND 70% SAND OR SANDY LOAM THROUGH 7/16" SCREEN. MULCH SHALL BE CEDARGROVE COMPOST OR LAND RECOVERY, INC. FINE PREP. SUBMIT 1 POUND SAMPLE AND SOIL ANALYSIS FROM SOIL MANUFACTURER FOR APPROVAL BY LANDSCAPE ARCHITECT. MANUFACTURED TOPSOIL SHALL PROVIDE ALL COMPONENTS NECESSARY FOR OPTIMUM PLANT GROWTH. AFTER PLANTING AND CLEANING PLANTING GRADE, INSTALL 3 INCH MINIMUM DEPTH 'PREP' COMPOST MULCH (OR APPROVED EQUAL) OVER THE TOPSOIL. FERTILIZER PLANTS: OSMOCOTE 18-6-12 FOR TOP DRESSING SHRUB AND GROUNDCOVER AREAS AT A RATE OF 20 LBS. PER 1,000 SQUARE FEET PRIOR TO ADDING MULCH TO FINISH TOPSOIL GRADE. INSTALL AGRIFORM 20-10-15 PLANTING TABLETS FOR PLANTING PITS AS SHOWN IN PLANTING DETAILS. PLANT LOCATIONS AFTER PLACEMENT OF TOPSOIL, STAKE TREE LOCATIONS FOR ACCEPTANCE BY THE LANDSCAPE ARCHITECT. MAKE REQUIRED FIELD ADJUSTMENTS AS DIRECTED. AVOID OBSTRUCTIONS SUCH AS IRRIGATION EQUIPMENT. LARGE BLOCKS OF PLANTING MAY BE STAKED OUT BY BOUNDARY RATHER THAN INDIVIDUAL PLANTS. IRRIGATION IRRIGATION SHALL BE PERFORMED MANUALLY UTILIZING EXISTING HOSE BIBS AS WATER SOURCE. CONTRACTOR TO PERFORM WATERING, AT PLANTING BEDS AT 2 WEEK INTERVALS MINIMUM ONCE WEEKLY IN PRESENCE OF OWNER. HOT DRY WEATHER CONDITIONS MAY REQUIRE ADDITIONAL WATERING. THE INTENT IS TO PROVIDE OPTIMUM MOISTURE CONDITIONS DURING THE WARRANTEE PERIOD. QUALITY ASSURANCE ALL PLANT MATERIAL TO BE IN HEALTHY THRIVING CONDITION, PROTECT ALL PLANT MATERIAL FROM HARM. HEAL -IN AND WATER ALL ROOTBALLS IF NOT PLANTED THE SAME DAY AS DELIVERY. REMOVE UNSATISFACTORY MATERIALS FROM SITE. PLANT DURING PERIODS NORMAL FOR OPTIMAL GROWTH, AS DETERMINED BY SEASON, WEATHER CONDITIONS AND ACCEPTED PRACTICE. WARRANTY ACCEPTANCE OF LANDSCAPE IMPROVEMENTS SHALL OCCUR AT OWNER'S PROVISIONAL ACCEPTANCE OF THE COMPLETED PROJECT. WARRANTY PERIOD FOR ALL PLANTING SHALL BE ONE YEAR FROM DATE OF PROVISIONAL ACCEPTANCE OF THE PROJECT. IF REPLACEMENT OF PLANTINGS ARE REQUIRED DURING THE WARRANTY PERIOD, RESTORE ADJACENT PLANTING AREA TO ORIGINAL CONSTRUCTED CONDITION. REPLACEMENT PLANTS SHALL BE IN LIKE SIZE AND KIND AS ORIGINALLY PLANTED. Sm PSI POCWt Nor: - i WASHNWON FEDERAL REWI J CITY OF r o w cO Z YY O W 0 W z U J Q W ir = U 0 0 0 0 cn 6 t9 a) v Q J> Z w a 3 o Co y o T� i ■ ~ U. W a� 1p W tl� W � w N ti F_ � V ' v~i � z a F Z w '- t W"o o o w V = a a zo 00 o :3 00 N Lil CV owo �t (N S't cr I j W Z frw J ,� �— N n- O a: _ 0) a - U to (o 3 Q M /- U s, 3z 0 W (j) J u owLLJ L w _! N co SHEET 10. ■ C3.0 0 PROJECT NO. ■ 15998